Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
baresel.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 15:47:02 UTC · ↺ Refresh
MX Hostnames
- mailgate2.koester-bau.de
- mailgate1.koester-bau.de
MX Priorities
- mailgate2.koester-bau.de: 20
- mailgate1.koester-bau.de: 10
A / AAAA Records
- 195.60.121.149 ↩ www.koester-bau.de
Mail Server IPs
- 91.25.230.126 ↩ mailgate2.koester-bau.de
- 62.159.188.16 ↩ mailgate1.koester-bau.de
SOA Record
Raw SOA
a.ns14.net marius\.wunner.internetx.com 2025073001 39940 14400 604800 600
Primary NS (mname)
a.ns14.net
Admin Email (rname)
marius\@wunner.internetx.com
Serial
2025073001
Refresh
39940s
Retry
14400s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
c.ns14.net
b.ns14.net
a.ns14.net
d.ns14.net
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=koester-bau.de
📊 DNS lookups: 1/10
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- _n8thx5zhhorutr44ncbh97dryl0euei
- SPFv=spf1 redirect=koester-bau.de
- _j8qgk1pqjty3af74egbqo76pywknwkq
- MS=ms60555062
- _vyqpj9njagwrl63c3i4dmvz44bldif6
- google-site-verification=fVcvcqo1Z1WAVNxcSmkct6ZuoTyPT3MHPz0B-YSsg_E
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